Griffin doesn't have signature shoes. They are wearing Hyperfuse, Nike Air Max Fly By PE, Hyperdunk 20 1 1, Zoom Hyperenforcer. These shoes are very good. Griffin has his own unique color scheme and is considered as a signature shoe. The permeability of Hyperfuse upper is not bad, but permeability is the least important performance in basketball shoes. If it is not specific, it should be no problem to play outfield for one year at normal frequency, depending on your own expenses.